← All dossiers
Dossier #5987 · GRanD 6272

Ainumanai

🇯🇵Japan · Ainumanaigawa River

Built 1930 · Dam · data quality: Good

Reservoir outline · simplified

Specifications

Height
25 m
Crest length
91 m
Reservoir capacity
0.8 MCM
Reservoir area
0.2 km²
Average depth
4.5 m
Catchment
23 km²
Avg discharge
598 L/s
Elevation
297 masl
Degree of regulation
4.2 %

Notes

Built 1930

Provenance

Record 5987 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 42.1010, 140.1313.